Исправлена аннотация класса OAuth2Plugin, обновлены proto, перегенерирован код, обновлены примеры

Created by: goshik-e

examples/collections_auth_client.py

@@ -4,8 +4,7 @@ import grpc
 from oauthlib.oauth2 import BackendApplicationClient
 
 from perxis.auth import OAuth2Plugin
-from perxis.collections_perxis.collections_pb2 import ListRequest
-from perxis.collections_perxis.collections_pb2_grpc import CollectionsStub
+from perxis.collections import collections_pb2, collections_pb2_grpc
 
 
 def main():
@@ -27,8 +26,8 @@ def main():
             channel_credentials, call_credentials
     )
     with grpc.secure_channel('envoy.perxis.pt.perx.ru:443', composite_credentials) as channel:
-        stub = CollectionsStub(channel)
-        collections = stub.List(ListRequest(space_id="c1mrvup3e6litup7tf0g", env_id="master"))
+        stub = collections_pb2_grpc.CollectionsStub(channel)
+        collections = stub.List(collections_pb2.ListRequest(space_id="c2qcp9cuaccmpj8lmom0", env_id="master"))
         print(collections)